Incidental Mutation 'R9462:Slc4a4'
ID 714925
Institutional Source Beutler Lab
Gene Symbol Slc4a4
Ensembl Gene ENSMUSG00000060961
Gene Name solute carrier family 4 (anion exchanger), member 4
Synonyms NBC, NBC1
MMRRC Submission
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R9462 (G1)
Quality Score 225.009
Status Not validated
Chromosome 5
Chromosomal Location 89034345-89387512 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 89194131 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Isoleucine at position 204 (V204I)
Ref Sequence ENSEMBL: ENSMUSP00000108844 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000113216] [ENSMUST00000113218] [ENSMUST00000130041] [ENSMUST00000134303] [ENSMUST00000148750] [ENSMUST00000156238]
AlphaFold O88343
Predicted Effect probably benign
Transcript: ENSMUST00000113216
SMART Domains Protein: ENSMUSP00000108842
Gene: ENSMUSG00000060961

DomainStartEndE-ValueType
Pfam:Band_3_cyto 93 149 4.2e-19 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000113218
AA Change: V204I

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000108844
Gene: ENSMUSG00000060961
AA Change: V204I

DomainStartEndE-ValueType
low complexity region 40 59 N/A INTRINSIC
low complexity region 76 87 N/A INTRINSIC
Pfam:Band_3_cyto 137 379 1.1e-100 PFAM
low complexity region 408 423 N/A INTRINSIC
Pfam:HCO3_cotransp 426 947 3e-246 PFAM
transmembrane domain 953 975 N/A INTRINSIC
low complexity region 999 1015 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000130041
AA Change: V160I

PolyPhen 2 Score 0.187 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000118413
Gene: ENSMUSG00000060961
AA Change: V160I

DomainStartEndE-ValueType
Pfam:Band_3_cyto 93 344 1.5e-101 PFAM
low complexity region 373 388 N/A INTRINSIC
Pfam:HCO3_cotransp 391 912 2.7e-246 PFAM
transmembrane domain 918 940 N/A INTRINSIC
low complexity region 964 980 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000134303
AA Change: V160I

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000119976
Gene: ENSMUSG00000060961
AA Change: V160I

DomainStartEndE-ValueType
Pfam:Band_3_cyto 93 233 1.4e-36 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000148750
AA Change: V204I

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000119325
Gene: ENSMUSG00000060961
AA Change: V204I

DomainStartEndE-ValueType
low complexity region 40 59 N/A INTRINSIC
low complexity region 76 87 N/A INTRINSIC
Pfam:Band_3_cyto 137 388 3.7e-101 PFAM
low complexity region 417 432 N/A INTRINSIC
Pfam:HCO3_cotransp 435 956 7.3e-246 PFAM
transmembrane domain 962 984 N/A INTRINSIC
low complexity region 1008 1024 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000156238
AA Change: V204I

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000121744
Gene: ENSMUSG00000060961
AA Change: V204I

DomainStartEndE-ValueType
low complexity region 40 59 N/A INTRINSIC
low complexity region 76 87 N/A INTRINSIC
Pfam:Band_3_cyto 137 388 4.6e-101 PFAM
low complexity region 417 432 N/A INTRINSIC
Pfam:HCO3_cotransp 436 956 4.1e-231 PFAM
transmembrane domain 962 984 N/A INTRINSIC
low complexity region 1008 1024 N/A INTRINSIC
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.2%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a sodium bicarbonate cotransporter (NBC) involved in the regulation of bicarbonate secretion and absorption and intracellular pH. Mutations in this gene are associated with proximal renal tubular acidosis. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Oct 2008]
PHENOTYPE: Mice homozygous for a null allele exhibit smaller birth size, growth retardation, postnatal lethality, bowel obstructions, altered blood chemistry, acidosis, spleen defects and defects in ion homeostasis. Heterozygotes have decreased levels of circulating bicarbonate. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 78 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4921539E11Rik G A 4: 103,092,964 (GRCm39) T220I probably benign Het
Abca8b T A 11: 109,844,433 (GRCm39) H928L Het
Ahnak A T 19: 8,981,299 (GRCm39) D861V probably damaging Het
Ahnak2 C A 12: 112,750,655 (GRCm39) R89L Het
Aipl1 C T 11: 71,928,253 (GRCm39) G11D probably damaging Het
Anks6 A G 4: 47,033,142 (GRCm39) L573P unknown Het
Ano5 T C 7: 51,235,200 (GRCm39) V711A probably benign Het
Arl2bp C A 8: 95,398,755 (GRCm39) A120D probably damaging Het
Asap1 A G 15: 64,038,328 (GRCm39) Y223H probably damaging Het
Atp7b A T 8: 22,490,160 (GRCm39) M1151K probably damaging Het
B4galnt3 A T 6: 120,271,438 (GRCm39) L28Q probably null Het
Ccdc39 T C 3: 33,868,519 (GRCm39) K856E probably benign Het
Ccr9 A G 9: 123,608,600 (GRCm39) D94G probably damaging Het
Cdan1 A G 2: 120,560,060 (GRCm39) I368T possibly damaging Het
Cdhr17 G T 5: 17,027,213 (GRCm39) A379S Het
Cfap54 T C 10: 92,737,920 (GRCm39) Q2326R unknown Het
Chrm3 T C 13: 9,927,437 (GRCm39) Y533C Het
Ckap4 C T 10: 84,363,924 (GRCm39) E380K possibly damaging Het
Cntnap2 T C 6: 46,211,217 (GRCm39) F544L probably damaging Het
Cwh43 A G 5: 73,591,695 (GRCm39) K596R probably benign Het
Cyp26c1 A G 19: 37,681,634 (GRCm39) E479G probably damaging Het
Deup1 A G 9: 15,493,882 (GRCm39) V420A probably benign Het
Dnah3 A G 7: 119,551,523 (GRCm39) V2932A probably benign Het
Dthd1 G A 5: 63,039,626 (GRCm39) R676H probably benign Het
Eef1e1 A G 13: 38,838,997 (GRCm39) L120P probably damaging Het
Elane T C 10: 79,723,883 (GRCm39) S244P probably benign Het
Esp6 A G 17: 40,876,315 (GRCm39) E121G probably benign Het
Eya1 T C 1: 14,299,775 (GRCm39) E326G probably damaging Het
Fut2 G T 7: 45,300,492 (GRCm39) N93K probably damaging Het
Garin5b A G 7: 4,761,330 (GRCm39) S461P Het
Gm12695 A G 4: 96,651,075 (GRCm39) V126A probably benign Het
Gucy2g A G 19: 55,221,469 (GRCm39) probably null Het
Hbs1l T C 10: 21,218,304 (GRCm39) V267A probably damaging Het
Hsd17b1 A T 11: 100,969,806 (GRCm39) N106I possibly damaging Het
Ino80d G A 1: 63,097,393 (GRCm39) L939F probably damaging Het
Lilra6 A G 7: 3,914,994 (GRCm39) W505R probably damaging Het
Map3k14 T A 11: 103,118,360 (GRCm39) K609* probably null Het
Mark1 T A 1: 184,651,868 (GRCm39) K212N probably damaging Het
Muc5b T A 7: 141,415,216 (GRCm39) C2721S Het
Myh4 A G 11: 67,141,811 (GRCm39) D890G possibly damaging Het
Mylk2 T G 2: 152,761,373 (GRCm39) L492R probably damaging Het
Myt1 T A 2: 181,467,729 (GRCm39) Y1134* probably null Het
N4bp2 G A 5: 65,947,898 (GRCm39) G176D probably benign Het
Ncstn A C 1: 171,899,707 (GRCm39) M325R probably damaging Het
Ndor1 C T 2: 25,144,875 (GRCm39) probably null Het
Notch4 G A 17: 34,806,667 (GRCm39) R1868H probably benign Het
Ogfr AGACCCCAAAAGCCAGGTGGGGCCAGAGGACCCCAAAAGCCAGGTGGGGCCAGAGGACCCCAAAAGCCAGGTGGGGCCAGAGGACCCAAAAGGCCAGGTGGAGCCAGAGGACCCAAAAGGCCAGGTGGGGCCAGAAGACCCAAAAGGCCAGGTGGGGCCAGAGGACCCAAAAGGCCAGGTGGGGCCAGAGGACCCCAAAAGCCAGGTGGGGCCAGAGGACCCCAAAAGCCAGGTGGAGCCAGAGGACCCCAAAAGCCAGGTGGAGCCAGAGGACCCCAAAAGCCAGGTGGAGCCAGAGGACCCCAAAAGCCAGGTGGGGCCAGAGGACCCCCAAAGCCAGGTGGGGCCAGAG AGACCCCAAAAGCCAGGTGGGGCCAGAGGACCCCAAAAGCCAGGTGGGGCCAGAGGACCCAAAAGGCCAGGTGGAGCCAGAGGACCCAAAAGGCCAGGTGGGGCCAGAAGACCCAAAAGGCCAGGTGGGGCCAGAGGACCCAAAAGGCCAGGTGGGGCCAGAGGACCCCAAAAGCCAGGTGGGGCCAGAGGACCCCAAAAGCCAGGTGGAGCCAGAGGACCCCAAAAGCCAGGTGGAGCCAGAGGACCCCAAAAGCCAGGTGGAGCCAGAGGACCCCAAAAGCCAGGTGGGGCCAGAGGACCCCCAAAGCCAGGTGGGGCCAGAG 2: 180,236,850 (GRCm39) probably benign Het
Or2b2b A T 13: 21,859,015 (GRCm39) V33E probably benign Het
Or8s16 T A 15: 98,211,186 (GRCm39) N82Y possibly damaging Het
Oxct2a G T 4: 123,216,441 (GRCm39) D313E probably damaging Het
Pcdha2 T A 18: 37,073,546 (GRCm39) H392Q probably benign Het
Pcdhb20 T G 18: 37,639,799 (GRCm39) L775R probably benign Het
Pclo A G 5: 14,840,408 (GRCm39) D1449G Het
Pcx A G 19: 4,651,970 (GRCm39) T73A probably benign Het
Pou6f2 A G 13: 18,314,189 (GRCm39) S395P probably benign Het
Prss35 C G 9: 86,638,392 (GRCm39) I387M Het
Radil C A 5: 142,471,220 (GRCm39) D1019Y probably damaging Het
Rnf40 G T 7: 127,191,010 (GRCm39) probably null Het
Scarb1 A T 5: 125,417,891 (GRCm39) L19Q probably damaging Het
Scn8a T A 15: 100,930,159 (GRCm39) F1457I Het
Sdk2 C T 11: 113,760,744 (GRCm39) V339I possibly damaging Het
Siglec1 A G 2: 130,916,404 (GRCm39) L1182P probably damaging Het
Sp9 T C 2: 73,104,243 (GRCm39) S266P probably benign Het
Spata21 A G 4: 140,831,316 (GRCm39) E421G probably damaging Het
Sulf1 C T 1: 12,929,459 (GRCm39) P242L probably damaging Het
Sval3 G A 6: 41,945,105 (GRCm39) G11E possibly damaging Het
Tecta T A 9: 42,248,576 (GRCm39) Y1942F probably damaging Het
Thbs2 C T 17: 14,890,243 (GRCm39) G1121D probably damaging Het
Thrap3 G T 4: 126,070,048 (GRCm39) S613* probably null Het
Ttc34 A C 4: 154,942,539 (GRCm39) K59Q probably damaging Het
Tut7 A T 13: 59,929,957 (GRCm39) L1428H possibly damaging Het
Ube4b A T 4: 149,444,748 (GRCm39) L504Q probably damaging Het
Uncx A T 5: 139,529,771 (GRCm39) E8V probably damaging Het
Vmn1r79 A T 7: 11,910,261 (GRCm39) I48F probably damaging Het
Vmn2r99 C A 17: 19,598,388 (GRCm39) Y137* probably null Het
Zfp354b G A 11: 50,814,523 (GRCm39) T134I probably benign Het
Zfp618 G A 4: 63,051,510 (GRCm39) V764I possibly damaging Het
Zfp873 T G 10: 81,897,131 (GRCm39) C621G probably benign Het
Other mutations in Slc4a4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00827:Slc4a4 APN 5 89,327,545 (GRCm39) missense probably benign 0.01
IGL00976:Slc4a4 APN 5 89,102,657 (GRCm39) missense probably damaging 1.00
IGL01074:Slc4a4 APN 5 89,327,633 (GRCm39) missense probably damaging 1.00
IGL01120:Slc4a4 APN 5 89,280,238 (GRCm39) missense probably damaging 1.00
IGL01284:Slc4a4 APN 5 89,277,532 (GRCm39) missense probably benign 0.22
IGL01375:Slc4a4 APN 5 89,327,593 (GRCm39) missense probably damaging 1.00
IGL01399:Slc4a4 APN 5 89,376,794 (GRCm39) missense probably damaging 1.00
IGL01487:Slc4a4 APN 5 89,376,715 (GRCm39) missense probably benign 0.19
IGL02501:Slc4a4 APN 5 89,277,508 (GRCm39) missense probably benign 0.13
IGL03104:Slc4a4 APN 5 89,297,231 (GRCm39) missense probably damaging 1.00
IGL03157:Slc4a4 APN 5 89,304,372 (GRCm39) missense probably damaging 0.99
IGL03205:Slc4a4 APN 5 89,297,189 (GRCm39) missense probably benign 0.00
IGL03356:Slc4a4 APN 5 89,270,342 (GRCm39) missense probably benign 0.00
IGL03372:Slc4a4 APN 5 89,304,285 (GRCm39) missense probably damaging 1.00
IGL03382:Slc4a4 APN 5 89,376,695 (GRCm39) missense probably damaging 1.00
camera UTSW 5 89,280,366 (GRCm39) missense probably damaging 1.00
pixels UTSW 5 89,270,262 (GRCm39) missense probably damaging 0.99
Shutter UTSW 5 89,373,807 (GRCm39) missense probably damaging 1.00
Tetrapod UTSW 5 89,376,831 (GRCm39) missense probably damaging 1.00
Therapod UTSW 5 89,283,581 (GRCm39) missense probably damaging 1.00
tripod UTSW 5 89,297,192 (GRCm39) missense possibly damaging 0.52
BB008:Slc4a4 UTSW 5 89,318,640 (GRCm39) missense probably benign 0.00
BB018:Slc4a4 UTSW 5 89,318,640 (GRCm39) missense probably benign 0.00
PIT4515001:Slc4a4 UTSW 5 89,281,112 (GRCm39) missense probably damaging 1.00
PIT4544001:Slc4a4 UTSW 5 89,186,402 (GRCm39) missense probably damaging 1.00
R0007:Slc4a4 UTSW 5 89,186,437 (GRCm39) missense probably damaging 1.00
R0052:Slc4a4 UTSW 5 89,304,195 (GRCm39) missense possibly damaging 0.71
R0052:Slc4a4 UTSW 5 89,304,195 (GRCm39) missense possibly damaging 0.71
R0054:Slc4a4 UTSW 5 89,304,195 (GRCm39) missense possibly damaging 0.71
R0055:Slc4a4 UTSW 5 89,304,195 (GRCm39) missense possibly damaging 0.71
R0230:Slc4a4 UTSW 5 89,304,195 (GRCm39) missense possibly damaging 0.71
R0234:Slc4a4 UTSW 5 89,304,195 (GRCm39) missense possibly damaging 0.71
R0234:Slc4a4 UTSW 5 89,304,195 (GRCm39) missense possibly damaging 0.71
R0632:Slc4a4 UTSW 5 89,277,500 (GRCm39) missense probably damaging 1.00
R1199:Slc4a4 UTSW 5 89,363,653 (GRCm39) critical splice donor site probably null
R1597:Slc4a4 UTSW 5 89,283,587 (GRCm39) missense probably benign 0.01
R1783:Slc4a4 UTSW 5 89,280,273 (GRCm39) missense probably damaging 1.00
R1813:Slc4a4 UTSW 5 89,194,167 (GRCm39) missense probably damaging 0.98
R1896:Slc4a4 UTSW 5 89,194,167 (GRCm39) missense probably damaging 0.98
R2000:Slc4a4 UTSW 5 89,176,206 (GRCm39) missense probably damaging 1.00
R2139:Slc4a4 UTSW 5 89,194,123 (GRCm39) missense probably damaging 1.00
R2163:Slc4a4 UTSW 5 89,362,435 (GRCm39) missense probably damaging 1.00
R2513:Slc4a4 UTSW 5 89,304,257 (GRCm39) missense probably benign 0.00
R2873:Slc4a4 UTSW 5 89,283,623 (GRCm39) missense probably damaging 1.00
R2995:Slc4a4 UTSW 5 89,082,673 (GRCm39) missense probably damaging 1.00
R3054:Slc4a4 UTSW 5 89,373,807 (GRCm39) missense probably damaging 1.00
R3055:Slc4a4 UTSW 5 89,373,807 (GRCm39) missense probably damaging 1.00
R3055:Slc4a4 UTSW 5 89,280,366 (GRCm39) missense probably damaging 1.00
R3056:Slc4a4 UTSW 5 89,373,807 (GRCm39) missense probably damaging 1.00
R3617:Slc4a4 UTSW 5 89,382,663 (GRCm39) missense probably benign 0.00
R3856:Slc4a4 UTSW 5 89,380,698 (GRCm39) missense probably benign 0.00
R3863:Slc4a4 UTSW 5 89,283,507 (GRCm39) missense possibly damaging 0.95
R3896:Slc4a4 UTSW 5 89,345,625 (GRCm39) splice site probably benign
R4007:Slc4a4 UTSW 5 89,362,452 (GRCm39) missense probably damaging 1.00
R4616:Slc4a4 UTSW 5 89,186,420 (GRCm39) missense probably damaging 1.00
R4740:Slc4a4 UTSW 5 89,373,753 (GRCm39) missense probably damaging 1.00
R5009:Slc4a4 UTSW 5 89,297,157 (GRCm39) critical splice acceptor site probably null
R5119:Slc4a4 UTSW 5 89,102,721 (GRCm39) missense probably null 0.97
R5228:Slc4a4 UTSW 5 89,304,384 (GRCm39) missense possibly damaging 0.50
R5394:Slc4a4 UTSW 5 89,345,623 (GRCm39) critical splice donor site probably null
R5396:Slc4a4 UTSW 5 89,194,076 (GRCm39) missense probably benign 0.00
R5662:Slc4a4 UTSW 5 89,176,103 (GRCm39) missense probably damaging 0.96
R5664:Slc4a4 UTSW 5 89,176,103 (GRCm39) missense probably damaging 0.96
R6021:Slc4a4 UTSW 5 89,188,261 (GRCm39) intron probably benign
R6088:Slc4a4 UTSW 5 89,345,563 (GRCm39) missense probably benign 0.12
R6337:Slc4a4 UTSW 5 89,194,231 (GRCm39) missense probably benign 0.21
R6416:Slc4a4 UTSW 5 89,327,588 (GRCm39) missense probably benign 0.26
R6452:Slc4a4 UTSW 5 89,376,839 (GRCm39) missense probably benign 0.05
R6524:Slc4a4 UTSW 5 89,380,623 (GRCm39) missense probably benign 0.01
R6566:Slc4a4 UTSW 5 89,297,192 (GRCm39) missense possibly damaging 0.52
R6727:Slc4a4 UTSW 5 89,318,624 (GRCm39) missense probably benign 0.00
R6844:Slc4a4 UTSW 5 89,376,831 (GRCm39) missense probably damaging 1.00
R6970:Slc4a4 UTSW 5 89,327,690 (GRCm39) missense probably damaging 0.98
R7021:Slc4a4 UTSW 5 89,188,205 (GRCm39) splice site probably null
R7180:Slc4a4 UTSW 5 89,194,095 (GRCm39) missense probably damaging 0.97
R7197:Slc4a4 UTSW 5 89,082,433 (GRCm39) intron probably benign
R7246:Slc4a4 UTSW 5 89,270,262 (GRCm39) missense probably damaging 0.99
R7309:Slc4a4 UTSW 5 89,318,610 (GRCm39) missense probably benign
R7412:Slc4a4 UTSW 5 89,362,506 (GRCm39) splice site probably null
R7492:Slc4a4 UTSW 5 89,277,509 (GRCm39) missense possibly damaging 0.92
R7561:Slc4a4 UTSW 5 89,347,556 (GRCm39) missense probably damaging 1.00
R7577:Slc4a4 UTSW 5 89,373,726 (GRCm39) missense probably damaging 0.97
R7609:Slc4a4 UTSW 5 89,283,545 (GRCm39) missense probably damaging 1.00
R7781:Slc4a4 UTSW 5 89,376,791 (GRCm39) missense possibly damaging 0.78
R7931:Slc4a4 UTSW 5 89,318,640 (GRCm39) missense probably benign 0.00
R7950:Slc4a4 UTSW 5 89,206,137 (GRCm39) splice site probably null
R8078:Slc4a4 UTSW 5 89,327,566 (GRCm39) missense probably benign 0.00
R8313:Slc4a4 UTSW 5 89,194,122 (GRCm39) missense possibly damaging 0.84
R8332:Slc4a4 UTSW 5 89,327,680 (GRCm39) missense probably benign 0.11
R8534:Slc4a4 UTSW 5 89,283,581 (GRCm39) missense probably damaging 1.00
R8735:Slc4a4 UTSW 5 89,280,301 (GRCm39) missense probably damaging 1.00
R8786:Slc4a4 UTSW 5 89,232,549 (GRCm39) missense probably benign 0.07
R8968:Slc4a4 UTSW 5 89,232,512 (GRCm39) missense probably benign
R9014:Slc4a4 UTSW 5 89,280,245 (GRCm39) missense probably damaging 1.00
R9031:Slc4a4 UTSW 5 89,205,568 (GRCm39) intron probably benign
R9195:Slc4a4 UTSW 5 89,281,055 (GRCm39) missense possibly damaging 0.82
R9236:Slc4a4 UTSW 5 89,194,158 (GRCm39) nonsense probably null
R9261:Slc4a4 UTSW 5 89,347,568 (GRCm39) missense probably damaging 1.00
R9325:Slc4a4 UTSW 5 89,376,756 (GRCm39) missense probably damaging 1.00
R9401:Slc4a4 UTSW 5 89,327,525 (GRCm39) missense probably damaging 1.00
R9457:Slc4a4 UTSW 5 89,362,432 (GRCm39) missense probably damaging 1.00
R9681:Slc4a4 UTSW 5 89,102,723 (GRCm39) nonsense probably null
R9709:Slc4a4 UTSW 5 89,188,205 (GRCm39) splice site probably null
Z1177:Slc4a4 UTSW 5 89,280,318 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TTAATGCCAGCATCCTGTCC -3'
(R):5'- AATGACCATGGCGCGTGAAC -3'

Sequencing Primer
(F):5'- AGCATCCTGTCCCTTCCCATAAAG -3'
(R):5'- CATGGCGCGTGAACTTGAG -3'
Posted On 2022-06-15